Quentin Halys vs Valentin Vacherot Prediction (Jul 22, 2026)
Result: Quentin Halys won. We gave Quentin Halys 40% before the match, so our pick (Valentin Vacherot) was wrong.
Brier score (lower is better): ours 0.362, market six hours out 0.384.
| Our model | Valentin Vacherot 60% · Quentin Halys 40% |
| Market price at our call | Valentin Vacherot 94% |
| Event | Generali Open · Clay |
| Scheduled start | Wed Jul 22, 2026, 12:00 AM ET |
| Call logged | 2026-07-21 14:08 UTC (before first serve) |
Every call we make is logged before the match and graded after it. See the live tennis board, the full match list and our public track record.
All Generali Open 2026 predictions · Quentin Halys predictions · Valentin Vacherot predictions
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